10430656 has 28 divisors (see below), whose sum is σ = 21918168. Its totient is φ = 4908032.

The previous prime is 10430621. The next prime is 10430657. The reversal of 10430656 is 65603401.

It is a self number, because there is not a number n which added to its sum of digits gives 10430656.

It is not an unprimeable number, because it can be changed into a prime (10430657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3706 + ... + 5881.

Almost surely, 2^10430656 is an apocalyptic number.

10430656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10430656 is an abundant number, since it is smaller than the sum of its proper divisors (11487512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10430656 is an equidigital number, since it uses as much as digits as its factorization.

10430656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9616 (or 9606 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 10430656 is about 3229.6526128982. The cubic root of 10430656 is about 218.4928389172.

The spelling of 10430656 in words is "ten million, four hundred thirty thousand, six hundred fifty-six".